Silverswift Dive and Snorkel Great Barrier Reef Cruise
Overview
Available languages
10 hours
Mobile ticket
View the colorful underwater world of the Great Barrier Reef on this full-day trip from Cairns. Whether you are a snorkeler or a scuba diver, experienced or a novice, this snorkel and dive cruise from Cairns is the perfect day out on the Great Barrier Reef. Visiting three different dive sites you'll discover the abundant marine life and diversity of coral which the Great Barrier Reef is world-famous for. This experience is best suited to people who are confident in the water.
Additional Info
Service animals allowed
Specialized infant seats are available
Not recommended for travelers with poor cardiovascular health
Travelers should have at least a moderate level of physical fitness
Minimum age for all diving activities is 12 years. Medical conditions apply and some people may require a doctor’s certificate to participate in scuba diving..
Please advise any specific dietary requirements at time of booking
After a single scuba dive a wait of 12 hours is recommended before ascending to an altitude of 300 metres or greater. If doing multiple dives an interval of 24 hours is suggested.
Ceritified Diving: Certified divers must possess an internationally recognised SCUBA certificate card.
Please confirm your booking at least 24 hours prior to travel.
During July and August 2025, Silverswift may be operated by our vessel, Poseidon, which differs from the vessel pictured on this site.
All participants will be required to complete a health questionnaire onboard prior to diving. Some pre-existing medical conditions (eg asthma, heart conditions, etc) may prevent you from diving, please consult your doctor.
Cancellation Policy
For a full refund, cancel at least 24 hours before the scheduled departure time.
What‘s Included
Use of Prescription masks
Buffet lunch
Professional guide
Environmental Management Charge (EMC)
Use of Snorkelling equipment
Choice of snorkeling, introductory or certified diving (option selected at time of booking)
Use of dive equipment (if option selected)
Morning and afternoon tea
Snorkel tour with reef guide
Drinks
Gratuities
Wet suit hire for snorkelers (approximately AUD $12.00)
Optional activities (if options not selected)
Hotel pickup and drop-off
What To Expect
Silverswift Dive & Snorkel
Your day begins as you board the boat at Marlin Wharf. The ultra modern 29 meter catamaran will be your base for the day. Throughout the day you'll visit three different locations which may include Thetford, Milln and Flynn Reef. Each stop showcases a different aspect of the beautiful Great Barrier Reef. At each site you have the choice to snorkel, dive or a combination of both. We recommend you book this reef trip on your first full available day. You then have the opportunity to be flexible and change your travel date if you wish. Your booking can be changed at no additional cost directly with the operator once you are in Cairns. Prebook and secure your booking, but relax in knowing you can make amendments at no charge.
Great Barrier Reef
Snorkel or dive at some of the best known dive sites off Cairns such as Flynn, Milln and Thetford reefs for their abundance of marine life. The sites offer excellent wall dives, swim-throughs and overhangs, great for both novice and experienced divers. you can expect to see an abundance of fish species, hard corals such as staghorn, table, plate and boulder coral, and many species of soft corals.
Options
One Certified Dive
Certification Required: Certified divers must possess an internationally recognised SCUBA certificate card.
Min Age 13 -One Certified Dive: 5 hrs on the Outer Great Barrier Reef, visiting 3 sites. Includes 1 certified dive, buffet lunch, snorkel & dive gear
Snorkeling Only
5 hrs on the Outer Great Barrier Reef, visiting 3 sites. Includes guided snorkel tour, buffet lunch & snorkel gear
Two Introductory Dives
5 hrs on the Outer Great Barrier Reef, visiting 3 sites. Includes 2 introductory dives, buffet lunch, snorkel & dive gear
Three Certified Dives
Certification Required: Certified divers must possess an internationally recognised SCUBA certificate card
Minimum Age 13 - 3 Cert Dives: 5 hrs on the Outer Great Barrier Reef, visiting 3 sites. Includes 3 certified dives, buffet lunch, snorkel & dive gear
One Introductory Dive
Minimum Age 13 - Intro Dive: 5 hrs on the Outer Great Barrier Reef, visiting 3 sites. Includes 1 introductory dive, buffet lunch, snorkel & dive gear. MIN
Two Certified Dives
5 hrs on the Outer Great Barrier Reef, visiting 3 sites. Includes 2 certified dives, buffet lunch, snorkel & dive gear
Proof of Certification Needed: Certified divers must possess an internationally recognised SCUBA certificate card.
Reviews
397 reviews
Total reviews and rating from Viator & Tripadvisor
Great way to check off a bucket item!
Melanie H,
Jul 11, 2025
- Viator
5.00Fun day! Love that we went to 3 sites - each with different things to see. The last stop was the best on our tour, so be sure to not give up on the cold waters! Yes, the reef is not as vibrant as advertised in all the ads for Australia, but it was still great to see the shelves of reef, the many types of corals, and the sharks (no turtles this tour, but they do see them sometimes). The crew was great & safety was top priority. My mom & I snorkeled while my son scuba dived. Loved that this felt like a higher quality cruise, so not a hundred kids running crazy or tons of flippers in your face. Very well organized, highly recommend!
First timers sign up!
EmmettD C,
Jul 10, 2025
- Viator
5.00This was an absolutely amazing tour. We did two introductory scuba dives and also did snorkeling. Matilda was tremendous in making us feel comfortable with all aspects of the diving experience. She was OUTSTANDIN!G! We highly recommend this to first timers.
highly recommend!
Grace B,
Jun 16, 2025
- Viator
5.00absolutely amazing, the crew was great and they took us to prime locations! we got to see two species of sea turtles, reef sharks, a wobblegong shark, giant clams, beautiful coral, and some of the coolest fish ive ever seen. keep in mind that the photos are quite pricey ($35 for one and discounted for more than one), so I recommend bringing a go pro, however if youre doing intro diving, youre only able to bring it on the second dive but can use it snorkeling as much as you want. I highly recommend!
The crew was...
Jinsong Z,
Jun 3, 2025
- Viator
5.00The crew was professional, friendly, and always very helpful! We did scuba diving and totally enjoyed the experience.
Awesome Experience - Intro Dives
Jennifer B,
May 14, 2025
- Viator
5.00Did 2 introductory dives for my birthday. Was absolutely amazing! Got to see a stingray, clownfish and a sea turtle! They put you in groups of 3 with a diving professional who stays with you and helps you throughout the dive. They were very helpful and attentive. Thank you to the team and Paul, my diving guide, for such an incredible experience. Paul was very patient and helpful, which made me feel more at ease after my initial panicking in the beginning. There is a photographer on board from which you can buy your picture from and go pros for hire/rent on board. Keep in mind, if you hire a go pro for an introductory dive, you can’t take it with you on the first dive, only the second (if you book 2 intro dives). I thought this was a good thing since I was just focusing on breathing and swimming straight on my first dive. Lovely time! Would definitely recommend!
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Operated by The Quicksilver Group